public void Invalid_geometry_type() { var reader = new WktReader(); reader.Read("SOMETHING EMPTY"); }
public void ExponentialNumber() { var reader = new WktReader(); var xyWithE = reader.Read("POINT (5.5980439826435563E-06 -71.4920233210601)"); Assert.AreEqual(new Point(-71.4920233210601, 5.5980439826435563E-06), xyWithE); }
public static void LoadRestaurants(string csvFile, BulkInsertOperation bulkInsert) { var wktReader = new WktReader(); using (var reader = new StreamReader(csvFile)) using (var csv = new CsvReader(reader, new CsvConfiguration {UseInvariantCulture = true})) { var restaurantCsvRows = csv.GetRecords<RestaurantCsvRow>(); foreach (var row in restaurantCsvRows) { Polygon deliveryArea = null; if (!string.IsNullOrEmpty(row.DeliveryArea)) deliveryArea = (Polygon)wktReader.Read(row.DeliveryArea); var restaurant = new Restaurant { Name = row.Name, Street = row.Street, City = row.City, PostCode = row.PostCode, Phone = row.Phone, Location = new Point(row.Latitude, row.Longitude), DeliveryArea = deliveryArea, DriveThruArea = string.IsNullOrEmpty(row.DriveThruArea) ? null : row.DriveThruArea }; bulkInsert.Store(restaurant); } } }
public void LineString() { var reader = new WktReader(); var xy = reader.Read("LINESTRING (0.0 65.9, -34.5 9)"); Assert.AreEqual(new LineString(new Coordinate(65.9, 0), new Coordinate(9, -34.5)), xy); var empty = reader.Read("LINESTRING ZM EMPTY"); Assert.AreEqual(new LineString(), empty); }
public void GeometryCollection() { var reader = new WktReader(); var points = reader.Read("GEOMETRYCOLLECTION (POINT (0.0 65.9), POINT (-34.5 9), POINT (-20 40), POINT (0 65.9))"); Assert.AreEqual(new GeometryCollection(new Point(65.9, 0), new Point(9, -34.5), new Point(40, -20), new Point(65.9, 0)), points); var empty = reader.Read("GEOMETRYCOLLECTION ZM EMPTY"); Assert.AreEqual(new GeometryCollection(), empty); }
public void MultiPoint() { var reader = new WktReader(); var none = reader.Read("MULTIPOINT (0.0 65.9, -34.5 9, -20 40, 0 65.9)"); Assert.AreEqual(new MultiPoint(new Point(65.9, 0), new Point(9, -34.5), new Point(40, -20), new Point(65.9, 0)), none); var brackets = reader.Read("MULTIPOINT (EMPTY, (0.0 65.9), (-34.5 9), (-20 40), (0 65.9))"); Assert.AreEqual(new MultiPoint(new Point(), new Point(65.9, 0), new Point(9, -34.5), new Point(40, -20), new Point(65.9, 0)), brackets); var empty = reader.Read("MULTIPOINT ZM EMPTY"); Assert.AreEqual(new MultiPoint(), empty); }
public void MultiLineString() { var reader = new WktReader(); var one = reader.Read("MULTILINESTRING ((0.0 65.9, -34.5 9, -20 40, 0 65.9))"); Assert.AreEqual(new MultiLineString(new LineString(new Coordinate(65.9, 0), new Coordinate(9, -34.5), new Coordinate(40, -20), new Coordinate(65.9, 0))), one); var two = reader.Read("MULTILINESTRING ((0.0 65.9, -34.5 9, -20 40, 0 65.9), (0.0 65.9, -34.5 9, -20 40, 0 65.9))"); Assert.AreEqual(new MultiLineString(new LineString(new Coordinate(65.9, 0), new Coordinate(9, -34.5), new Coordinate(40, -20), new Coordinate(65.9, 0)), new LineString(new Coordinate(65.9, 0), new Coordinate(9, -34.5), new Coordinate(40, -20), new Coordinate(65.9, 0))), two); var empty = reader.Read("MULTILINESTRING ZM EMPTY"); Assert.AreEqual(new MultiLineString(), empty); }
private void Test(string wkt) { var wktReader = new WktReader(); var geometry = wktReader.Read(wkt); { var wkbWriter = new WkbWriter(new WkbWriterSettings{ Triangle = true }); var wkb = wkbWriter.Write(geometry); var wkbReader = new WkbReader(); var geometry2 = wkbReader.Read(wkb); Assert.AreEqual(geometry, geometry2); } { var wkbWriter = new WkbWriter(new WkbWriterSettings { Encoding = WkbEncoding.BigEndian, Triangle = true }); var wkb = wkbWriter.Write(geometry); var wkbReader = new WkbReader(); var geometry2 = wkbReader.Read(wkb); Assert.AreEqual(geometry, geometry2); } }
public void MultiPolygon() { var reader = new WktReader(); var one = reader.Read("MULTIPOLYGON (((0.0 65.9, -34.5 9, -20 40, 0 65.9)))"); Assert.AreEqual(new MultiPolygon(new Polygon(new LinearRing(new Coordinate(65.9, 0), new Coordinate(9, -34.5), new Coordinate(40, -20), new Coordinate(65.9, 0)))), one); var two = reader.Read("MULTIPOLYGON (((0.0 65.9, -34.5 9, -20 40, 0 65.9)),((0.0 65.9, -34.5 9, -20 40, 0 65.9)))"); Assert.AreEqual(new MultiPolygon(new Polygon(new LinearRing(new Coordinate(65.9, 0), new Coordinate(9, -34.5), new Coordinate(40, -20), new Coordinate(65.9, 0))), new Polygon(new LinearRing(new Coordinate(65.9, 0), new Coordinate(9, -34.5), new Coordinate(40, -20), new Coordinate(65.9, 0)))), two); var empty = reader.Read("MULTIPOLYGON ZM EMPTY"); Assert.AreEqual(new MultiPolygon(), empty); }
public void Triangle() { var reader = new WktReader(); var xy = reader.Read("TRIANGLE ((0.0 65.9, -34.5 9, -20 40, 0 65.9))"); Assert.AreEqual(new Triangle(new LinearRing(new Coordinate(65.9, 0), new Coordinate(9, -34.5), new Coordinate(40, -20), new Coordinate(65.9, 0))), xy); var empty = reader.Read("Triangle ZM EMPTY"); Assert.AreEqual(global::Geo.Geometries.Triangle.Empty, empty); }
public void Polygon() { var reader = new WktReader(); var xy = reader.Read("POLYGON ((0.0 65.9, -34.5 9, -20 40, 0 65.9))"); Assert.AreEqual(new Polygon(new LinearRing(new Coordinate(65.9, 0), new Coordinate(9, -34.5), new Coordinate(40, -20), new Coordinate(65.9, 0))), xy); var empty = reader.Read("POLYGON ZM EMPTY"); Assert.AreEqual(global::Geo.Geometries.Polygon.Empty, empty); }
public void Point() { var reader = new WktReader(); var xy = reader.Read("POINT (0.0 65.9)"); Assert.AreEqual(new Point(65.9, 0), xy); var xyz = reader.Read("POINT Z (0.0 65.9 5)"); Assert.AreEqual(new Point(65.9, 0, 5), xyz); var xyz2 = reader.Read("POINT (0.0 65.9 5)"); Assert.AreEqual(new Point(65.9, 0, 5), xyz2); var xym = reader.Read("POINT M (0.0 65.9 5)"); Assert.AreEqual(new Point(new CoordinateM(65.9, 0, 5)), xym); var xyzm = reader.Read("POINT ZM (0.0 65.9 4 5)"); Assert.AreEqual(new Point(65.9, 0, 4, 5), xyzm); var xyzm2 = reader.Read("POINT (0.0 65.9 4 5)"); Assert.AreEqual(new Point(65.9, 0, 4, 5), xyzm2); var empty = reader.Read("POINT ZM EMPTY"); Assert.AreEqual(global::Geo.Geometries.Point.Empty, empty); }
public void Null_input_string_throws_argument_exception() { var reader = new WktReader(); reader.Read((string) null); }
public void Null() { var reader = new WktReader(); var nothing = reader.Read(""); Assert.AreEqual(null, nothing); }